ANSWER THESE QUESTIONS FOR 70 POINTS I NEED THESE PLEASE
2 answers:
1) choice 3
Note: I don't know how to do the first 2 questions but the 3rd question I know. PLEASE FIRST LOOK AT THE EXPLANATION. WE ARE NOT HERE TO GIVE OUT ANSWERS, BUT TO HELP YOU.
Step-by-step explanation:
Step 1. IGNORE THE X
Step 2. add 12 and 8 (equals 20)
Step 3. Subtract 3 from 20 (equals 17).
Step 4. Now add the x to 17
Solution: 17x
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Answer:
The first image = y =8x^2 -1
The second image y =8x^2
Step-by-step explanation:
Answer:
x=16
Step-by-step explanation:
y = 1/2 x -3
Let y =5
5 = 1/2 x -3
Add 3 to each side
5+3 = 1/2 x -3+3
8 = 1/2x
Multiply each side by 2
8*2 = 1/2x*2
16 =x
Answer:
∠1 = 51
∠2= 51
∠3= 39
∠4= 51
(3x + 1) + (4x - 17) + (5x - 20) = 180
Answer:
y=7
Step-by-step explanation:
The slope is (7-7)/(3+7) = 0. So, the line is a horizontal line.
The y value of both points is 7.
